tree f4bfa28930e87d6c8439d43746f7ef3bf000012b
parent 96ec09da4885f0c09f0b1bb94d0a1e2b483495ca
author Than McIntosh <thanm@google.com> 1590001582 -0400
committer Than McIntosh <thanm@google.com> 1590514399 +0000

[dev.link] cmd/link: refactor DWARF fn die processing to remove name lookups

Rework the code in the linker that visits DWARF subprorgam DIEs to
reduce number of symbol name instantiations and name lookups, by
making better use of relocation target symbol types.

Change-Id: Ifb2a4e24874b8c891d7fdf17dd749c3f9139157a
Reviewed-on: https://go-review.googlesource.com/c/go/+/234685
Run-TryBot: Than McIntosh <thanm@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Jeremy Faller <jeremy@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>